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Flowmaster 53071

70 Series Big Block II Muffler Offset In/Center Out: 3"

Flowmaster 53071

389-53071

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Flowmaster 53071 70 Series Big Block II Muffler Offset In/Center Out: 3" $160.61
70 Series Big Block II Muffler
  • Offset In/Center Out: 3"
  • Aluminized Steel

  • Flowmaster 53071 Details

    Offset In/Center Out

  • Durable Fully Welded 16ga Aluminized Steel
  • 3 Year Limited Warranty
  • Stock to Mild Exterior Exhaust Tone
  • Minimal Interior Resonance
  • Recommended For SUV/Trucks/Motorhomes/Tow Vehicles
  • Improved HP/TQ and Potential Mileage Improvement
  • Race Proven Patented Delta Flow Technology
  • www.Flowmastermufflers.com

  • Specifications:

    Body Width (in.)
    10
    Body Length (in.)
    22
    Overall Length (in.)
    28
    Inlet Size (in.)
    3
    Outlet Size (in.)
    3
    Body Height (in.)
    5
    Width (in.)
    5
    Material
    Aluminized Steel
    Shape
    Oval
    Outlet Type
    Single Center Outlet
    Inlet Type
    Single Offset Inlet
    Outlet Position
    Center
    Inlet Position
    Offset
    Body Length (in.)
    22.0
    Muffler Count
    1
    Inlet Connection Type
    Pipe Connection
    Sound Level
    Mild Sound
    Muffler Type
    Reflection
    Case Length (in.)
    22
    Case Shape
    Oval
    Internal Construction
    Chambered
    Muffler Finish
    Aluminized
    Muffler Material
    Steel
    Outlet Style
    Standard, without tip
    Quantity
    Sold individually
    Outlet Quantity
    One
    Thickness (in.)
    10
    Inlet Location
    Offset
    Outlet Location
    Center
    Inlet Diameter (in.)
    3
    Outlet Diameter (in.)
    3
    Inlet Quantity
    One
    Manufacturer's Part Number:
    53071

    Quiet Operation, Maximum Efficiency

    Flowmaster's 70 Series Big Block II Mufflers feature a longer case for increased volume and added sound reduction by utilizing Flowmaster’s patented Delta Flow Technology. The 70 Series offers maximum efficiency and minimum interior resonance, best suited for street cars, trucks, SUV’s, RVs and tow vehicles that require quiet operation with minimum improved sound. These mufflers will still fit many applications where the wider 50 Series Big Block muffler won’t.

    Features:
  • Mild - stock exterior tone.
  • Best suited for quiet operation vehicles.
  • 3-chamber, Delta Flow Technology.
  • Constructed of 16-gauge aluminized steel.
  • Fully MIG-welded.

  • Does Flowmaster 53071 fit your vehicle?

    Narrow Results

    1994-1996 DODGE RAM 3500

    • Liter: 5.9
    • SubModel: BASE
    • CUI: 359
    • EngineType: L6 ( 5.9 L / 359 )

    2008 FORD EXPEDITION

    • CC: 5409
    • Liter: 5.4
    • SubModel: MAX LIMITED
    • CUI: 330
    • EngineType: V8 ( 5.4 L / 330 )

    2007 LINCOLN NAVIGATOR

    • EngineType: ALL
    • SubModel: L LUXURY

    2009 FORD EXPEDITION

    • Liter: 5.4
    • SubModel: LIMITED
    • CUI: 330
    • EngineType: V8 ( 5.4 L / 330 )

    2004 FORD EXPEDITION

    • Liter: 5.4
    • SubModel: NBX
    • CUI: 330
    • EngineType: V8 ( 5.4 L / 330 )

    2005-2006 FORD EXPEDITION

    • EngineType: ALL
    • SubModel: XLS

    1987-1988 CHEVROLET R20 SUBURBAN

    • Liter: 7.4
    • SubModel: SILVERADO
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    2005-2008 FORD EXPEDITION

    • Liter: 5.4
    • Aspiration: N
    • SubModel: EDDIE BAUER
    • Engine Vin: 5
    • CUI: 330
    • EngineType: V8 ( 5.4 L / 330 )

    2007-2010 FORD EXPEDITION

    • EngineType: ALL
    • SubModel: EL XLT

    2010 FORD EXPEDITION

    • CC: 5409
    • Liter: 5.4
    • SubModel: LIMITED
    • CUI: 330
    • EngineType: V8 ( 5.4 L / 330 )

    1999-2004 FORD F-250 SUPER DUTY

    • Liter: 5.4
    • SubModel: XLT
    • CUI: 330
    • EngineType: V8 ( 5.4 L / 330 )

    1987 CHEVROLET R20 SUBURBAN

    • Liter: 5.7
    • SubModel: CUSTOM DELUXE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1999-2004 FORD F-250 SUPER DUTY

    • Liter: 5.4
    • SubModel: XL
    • CUI: 330
    • EngineType: V8 ( 5.4 L / 330 )

    1994-1996 DODGE RAM 2500

    • Liter: 5.9
    • SubModel: BASE
    • CUI: 359
    • EngineType: L6 ( 5.9 L / 359 )

    2009 FORD EXPEDITION

    • Liter: 5.4
    • SubModel: KING RANCH
    • CUI: 330
    • EngineType: V8 ( 5.4 L / 330 )

    1999-2004 FORD F-350 SUPER DUTY

    • Liter: 5.4
    • SubModel: XLT
    • CUI: 330
    • EngineType: V8 ( 5.4 L / 330 )

    2006 FORD EXPEDITION

    • Liter: 5.4
    • Aspiration: N
    • SubModel: KING RANCH
    • Engine Vin: 5
    • CUI: 330
    • EngineType: V8 ( 5.4 L / 330 )

    2008 FORD EXPEDITION

    • Liter: 5.4
    • Aspiration: N
    • SubModel: KING RANCH
    • Engine Vin: 5
    • CUI: 330
    • EngineType: V8 ( 5.4 L / 330 )

    2005-2007 FORD EXPEDITION

    • Liter: 5.4
    • Aspiration: N
    • SubModel: XLT
    • Engine Vin: 5
    • CUI: 330
    • EngineType: V8 ( 5.4 L / 330 )

    2004 FORD F-350 SUPER DUTY

    • Liter: 6.8
    • SubModel: HARLEY-DAVIDSON EDITION
    • CUI: 415
    • EngineType: V10 ( 6.8 L / 415 )

    2006 FORD EXPEDITION

    • EngineType: ALL
    • SubModel: XLT SPORT

    1999-2004 FORD F-250 SUPER DUTY

    • Liter: 6.8
    • SubModel: LARIAT
    • CUI: 415
    • EngineType: V10 ( 6.8 L / 415 )

    1987-1988 CHEVROLET R10 SUBURBAN

    • EngineType: ALL
    • SubModel: ALL

    1991 CHEVROLET BLAZER

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    2003-2004 FORD EXPEDITION

    • Liter: 5.4
    • Aspiration: N
    • SubModel: EDDIE BAUER
    • Engine Vin: L
    • CUI: 330
    • EngineType: V8 ( 5.4 L / 330 )

    1999-2004 FORD F-250 SUPER DUTY

    • Liter: 6.8
    • SubModel: XLT
    • CUI: 415
    • EngineType: V10 ( 6.8 L / 415 )

    1987-1988 CHEVROLET R20 SUBURBAN

    • Liter: 7.4
    • SubModel: SCOTTSDALE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    2010 FORD EXPEDITION

    • CC: 5409
    • Liter: 5.4
    • SubModel: KING RANCH
    • CUI: 330
    • EngineType: V8 ( 5.4 L / 330 )

    2007-2010 FORD EXPEDITION

    • EngineType: ALL
    • SubModel: MAX EDDIE BAUER

    2003-2004 FORD F-350 SUPER DUTY

    • Liter: 5.4
    • SubModel: KING RANCH
    • CUI: 330
    • EngineType: V8 ( 5.4 L / 330 )

    1987-1990 GMC JIMMY

    • Liter: 5.7
    • SubModel: SIERRA CLASSIC
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    2004 FORD F-250 SUPER DUTY

    • Liter: 5.4
    • SubModel: KING RANCH
    • CUI: 330
    • EngineType: V8 ( 5.4 L / 330 )

    2007 FORD EXPEDITION

    • EngineType: ALL
    • SubModel: MAX LIMITED

    2004 FORD EXPEDITION

    • Liter: 5.4
    • SubModel: XLT SPORT
    • CUI: 330
    • EngineType: V8 ( 5.4 L / 330 )

    2004 FORD F-250 SUPER DUTY

    • Liter: 6.8
    • SubModel: KING RANCH
    • CUI: 415
    • EngineType: V10 ( 6.8 L / 415 )

    2003-2004 LINCOLN NAVIGATOR

    • Liter: 5.4
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: R
    • CUI: 330
    • EngineType: V8 ( 5.4 L / 330 )

    2002-2004 FORD F-350 SUPER DUTY

    • Liter: 5.4
    • Aspiration: N
    • SubModel: XL
    • Engine Vin: L
    • CUI: 330
    • EngineType: V8 ( 5.4 L / 330 )

    1999-2004 FORD F-350 SUPER DUTY

    • Liter: 6.8
    • SubModel: LARIAT
    • CUI: 415
    • EngineType: V10 ( 6.8 L / 415 )

    1995-1996 DODGE RAM 3500

    • Liter: 5.9
    • SubModel: BASE
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    2004 FORD F-250 SUPER DUTY

    • Liter: 6.8
    • SubModel: HARLEY-DAVIDSON EDITION
    • CUI: 415
    • EngineType: V10 ( 6.8 L / 415 )

    2003-2004 FORD F-350 SUPER DUTY

    • Liter: 6.8
    • SubModel: KING RANCH
    • CUI: 415
    • EngineType: V10 ( 6.8 L / 415 )

    1989-1990 CHEVROLET R1500 SUBURBAN

    • Liter: 5.7
    • SubModel: SCOTTSDALE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1988-1990 CHEVROLET BLAZER

    • Liter: 5.7
    • SubModel: SCOTTSDALE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1987-1988 CHEVROLET V10 SUBURBAN

    • EngineType: ALL
    • SubModel: ALL

    2007-2010 FORD EXPEDITION

    • EngineType: ALL
    • SubModel: EL EDDIE BAUER

    2008-2010 LINCOLN NAVIGATOR

    • EngineType: ALL
    • SubModel: L

    2009 FORD EXPEDITION

    • CC: 5409
    • Liter: 5.4
    • SubModel: MAX LIMITED
    • CUI: 330
    • EngineType: V8 ( 5.4 L / 330 )

    1987 CHEVROLET R20 SUBURBAN

    • Liter: 7.4
    • SubModel: CUSTOM DELUXE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1994 DODGE RAM 3500

    • CC: 5900
    • Liter: 5.9
    • SubModel: BASE
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    2007 LINCOLN NAVIGATOR

    • CC: 5409
    • Liter: 5.4
    • SubModel: L ULTIMATE
    • CUI: 330
    • EngineType: V8 ( 5.4 L / 330 )

    1989 CHEVROLET R1500 SUBURBAN

    • Liter: 5.7
    • SubModel: SILVERADO
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    2003-2004 FORD EXPEDITION

    • Liter: 5.4
    • SubModel: XLT
    • CUI: 330
    • EngineType: V8 ( 5.4 L / 330 )

    2008 FORD EXPEDITION

    • EngineType: ALL
    • SubModel: FUNKMASTER FLEX EDITION

    2005-2008 FORD EXPEDITION

    • Liter: 5.4
    • Aspiration: N
    • SubModel: LIMITED
    • Engine Vin: 5
    • CUI: 330
    • EngineType: V8 ( 5.4 L / 330 )

    2008 FORD EXPEDITION

    • Liter: 5.4
    • SubModel: XLT
    • CUI: 330
    • EngineType: V8 ( 5.4 L / 330 )

    1999-2004 FORD F-350 SUPER DUTY

    • Liter: 5.4
    • SubModel: LARIAT
    • CUI: 330
    • EngineType: V8 ( 5.4 L / 330 )

    1999-2004 FORD F-350 SUPER DUTY

    • Liter: 6.8
    • SubModel: XLT
    • CUI: 415
    • EngineType: V10 ( 6.8 L / 415 )

    2006-2007 LINCOLN NAVIGATOR

    • Liter: 5.4
    • Aspiration: N
    • SubModel: LUXURY
    • Engine Vin: 5
    • CUI: 330
    • EngineType: V8 ( 5.4 L / 330 )

    1999-2004 FORD F-250 SUPER DUTY

    • Liter: 5.4
    • SubModel: LARIAT
    • CUI: 330
    • EngineType: V8 ( 5.4 L / 330 )

    2009-2010 FORD EXPEDITION

    • EngineType: ALL
    • SubModel: XLT

    1999-2004 FORD F-350 SUPER DUTY

    • Liter: 6.8
    • SubModel: XL
    • CUI: 415
    • EngineType: V10 ( 6.8 L / 415 )

    1999-2004 FORD F-250 SUPER DUTY

    • Liter: 6.8
    • SubModel: XL
    • CUI: 415
    • EngineType: V10 ( 6.8 L / 415 )

    2006-2007 LINCOLN NAVIGATOR

    • Liter: 5.4
    • Aspiration: N
    • SubModel: ULTIMATE
    • Engine Vin: 5
    • CUI: 330
    • EngineType: V8 ( 5.4 L / 330 )

    2005 LINCOLN NAVIGATOR

    • CC: 5409
    • Liter: 5.4
    • SubModel: BASE
    • CUI: 330
    • EngineType: V8 ( 5.4 L / 330 )

    2007-2010 FORD EXPEDITION

    • EngineType: ALL
    • SubModel: EL LIMITED

    1987 CHEVROLET BLAZER

    • Liter: 5.7
    • SubModel: CUSTOM DELUXE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1987-1991 GMC JIMMY

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1987-1990 CHEVROLET BLAZER

    • Liter: 5.7
    • SubModel: SILVERADO
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    2004 FORD EXPEDITION

    • Liter: 5.4
    • SubModel: XLS
    • CUI: 330
    • EngineType: V8 ( 5.4 L / 330 )

    2009-2010 FORD EXPEDITION

    • EngineType: ALL
    • SubModel: EDDIE BAUER

    1999-2001 FORD F-350 SUPER DUTY

    • Liter: 5.4
    • SubModel: XL
    • CUI: 330
    • EngineType: V8 ( 5.4 L / 330 )

    2008-2010 LINCOLN NAVIGATOR

    • EngineType: ALL
    • SubModel: BASE

    2008-2010 FORD EXPEDITION

    • EngineType: ALL
    • SubModel: EL KING RANCH

    2010 FORD EXPEDITION

    • EngineType: ALL
    • SubModel: MAX LIMITED

    2009-2010 FORD EXPEDITION

    • EngineType: ALL
    • SubModel: MAX KING RANCH

    1987-1988 CHEVROLET R20 SUBURBAN

    • Liter: 5.7
    • SubModel: SILVERADO
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1987-1988 CHEVROLET R20 SUBURBAN

    • Liter: 5.7
    • SubModel: SCOTTSDALE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )
    53071 - Flowmaster 70 Series Big Block II Mufflers is rated 5.0 out of 5 by 2.
    Rated 5 out of 5 by from Nice Sound I put this muffler on a 2009 Dodge Ram 2500 4X4, it has a nice rumble, no drone in the cab, the 50 series was annoying at 70mph, worth every penny...
    Date published: 2017-04-06
    Rated 5 out of 5 by from Tried the 3 chamber 3" on my cammed, blown hemi. Made my ears bleed. The 4 chambers are awesome!. Better tone, less noise.
    Date published: 2015-09-04
    • y_2017, m_9, d_22, h_19
    • bvseo_bulk, prod_bvrr, vn_bulk_2.0.3
    • cp_1, bvpage1
    • co_hasreviews, tv_0, tr_2
    • loc_en_US, sid_10001_10001_75002, prod, sort_[SortEntry(order=RATING, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
    • clientName_jegs
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